cfg80211: parse dfs region for internal regdb option

Add support for parsing and setting the dfs region (ETSI, FCC, JP)
when the internal regulatory database is used. Before this
the DFS region was being ignored even if present on the used
db.txt

Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Reviewed-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/wireless/genregdb.awk b/net/wireless/genregdb.awk
index 9392f8c..42ed274 100644 (file)
--- a/net/wireless/genregdb.awk
+++ b/net/wireless/genregdb.awk
@@ -46,6 +46,12 @@ BEGIN {
        sub(/:/, "", country)
        printf "static const struct ieee80211_regdomain regdom_%s = {\n", country
        printf "\t.alpha2 = \"%s\",\n", country
+       if ($NF ~ /DFS-ETSI/)
+               printf "\t.dfs_region = NL80211_DFS_ETSI,\n"
+       else if ($NF ~ /DFS-FCC/)
+               printf "\t.dfs_region = NL80211_DFS_FCC,\n"
+       else if ($NF ~ /DFS-JP/)
+               printf "\t.dfs_region = NL80211_DFS_JP,\n"
        printf "\t.reg_rules = {\n"
        active = 1
        regdb = regdb "\t&regdom_" country ",\n"